Service schematic in PDF form for the Samsung Galaxy Tab 3 tablet, model SM-T311. Tablet schematics like this let a technician trace the charging and power management…

Samsung Galaxy phone schematic for model A025F, the Galaxy A02s, provided as a PDF in a 4.69 MB RAR archive.

BIOS image for a desktop board identified as G31CHL3 AA, marked as working. G31 points to an Intel G31 chipset platform, although the manufacturer is not given in the…

BIOS image for the Samsung RV420 notebook, with board numbers BA41-01884A and BA41-01885A both listed in the name, in a 1.99 MB rar archive.

Firmware dump for the ASUS X540LJ laptop at board revision 2.1, marked in the name as tested and working.

Xiaomi Redmi 5A schematic, codename riva, packed in a 2.84 MB ZIP archive. The catalogue lists it as firmware, yet the name points to hardware diagrams.

Circuit schematic for the Xiaomi Mi 5, a phone known internally as gemini, supplied in a ZIP archive of 967 KB.

Service material for the OPPO R7s smartphone, packed as a 1.29 MB RAR archive whose name gives only the model and no hint of the exact contents.

Archive for the Samsung Galaxy Tab 4, model SM-T530, about 1.54 MB in zip format. The name does not say what is inside; most likely it holds service documents such as a…

Samsung SM-Z130H schematics, the Tizen-based Samsung Z1, packed into a 1.02 MB zip. No board revision appears in the name, so look for it inside the drawings.

Schematic package for the Xiaomi Redmi S2 smartphone, packed as a 16.8 MB RAR archive although catalogued under firmware.

Xiaomi Mi Max 3 schematic diagrams in a 3.61 MB RAR archive. The name carries no mainboard code or revision, so match the board markings to the documents before relying…

BIOS for an MSI notebook mainboard MS-16Q41, in a 5.88 MB ZIP. MSI numbers its laptop boards with the MS- prefix, where the trailing digit typically marks the board…

Service archive covering Samsung SM-J737A, T, U, T1 and S757BL variants, all regional versions of the same handset family, 10.4 MB as RAR.

Schematic diagram for model A310F, compressed into a 2.89 MB RAR archive. Service schematics like this show the circuit blocks of the phone mainboard: battery and…

Schematic for the ASUS N43SL notebook, delivered as a 396 KB PDF without a revision mentioned in its name.

Lenovo A390 smartphone schematic diagram together with a service manual, contained in a 508 KB RAR archive.

Schematic package for the Lenovo A2107A tablet, packed as a RAR archive of about 852 KB.

Schematic diagrams for the Xiaomi Mi 5s Plus smartphone, packed as a ZIP archive of about 963 KB.

Schematic for the Samsung Galaxy S7, model SM-G930V, supplied as an 8.53 MB ZIP. The V suffix marks the Verizon variant in the US, which uses a Snapdragon platform…

ZIP archive of roughly 4.5 MB for the Samsung F700 phone, variant SGH-F700V. Beyond the model the name gives no detail on contents, which for older Samsung handsets are…

Samsung F700 service archive for model SGH-F700V, a 4.53 MB ZIP file whose name carries a copy number.

ZIP archive for the Samsung Galaxy Mega, model code GTI9200 as written in the name (usually styled GT-I9200), about 4.81 MB.

RAR archive for the Huawei Ascend Y200, model code U8655, about 396 KB. The file name does not describe the contents, and the small size suggests documentation such as a…

Boardview for the ASUS UX310UV notebook mainboard, revision 2.0, supplied as a zipped FZ file.

Brochure for the Dell Latitude E6410 and E6510, archived as a 219 KB RAR, according to the file name.

BIOS dump for the Sony VAIO SVF152C29M, on the Quanta-designed motherboard DA0HK9MB6D0, revision D.

Boardview of the H81M-V3 micro-ATX motherboard at revision 1.03, an Intel H81 platform board, stored as a 115 KB .fz file.

Archive for the Biostar J3060NH mini-ITX motherboard, listed as J3060HN in the name and tagged with the ECS brand in the index.

Archive in RAR format tied to the Apple iPhone SE, with a size of 4.11 MB. The name does not specify the generation or the kind of material inside, so check after…

ASUS GeForce GTX 750 DP 2GD5 graphics card boardview, revision 1.00, carrying codes 60PA06J0 and VG0A01, compressed to 97.8 KB.

Compressed ZIP of 3.21 MB for the Samsung Galaxy J7 model SM-J710MN, the 2016 J7 variant.

Small ZIP archive of 942 KB for the Motorola Moto C Plus, written as the XT172x model family, which covers several regional variants.

BIOS image for the ASUS X505ZA laptop at board revision 2.0, packaged in a 4.32 MB RAR. The X505ZA is an AMD Ryzen based model.

Samsung SM-G350E schematic provided as a 3.07 MB PDF; the name gives only the model code, with no board revision.

Troubleshooting guide in PDF form for the Samsung SM-A910F, the Galaxy A9 Pro, identified by Samsung's model code; the 7 in the name looks like a part or section number.

Apple iPhone 4S schematic in a 1.34 MB PDF. The name gives no board number or revision, so compare the diagram with the logic board you are servicing.

Generic 256-byte binary named after a 17-inch WUXGA display, meaning a 1920x1200 resolution panel; no brand, panel part number or laptop model is given.

Here is a 256-byte EDID image for the LG LP156WH4 15.6-inch panel, without a revision suffix in the name.

BIOS image for the ASUS UX305UA ultrabook, provided as a 7.08 MB RAR. The name gives no version or board revision, so open the archive to see whether it holds a full SPI…